Ext.onReady(function(){
	Ext.create('Ext.Window',{
		width:300,
		height:100,
		x:10,
		y:10,
		headerPosition:'top',
		title:'window'
	}).show();
	
	Ext.create('Ext.Window',{
		width:300,
		height:100,
		x:10,
		y:100,
		headerPosition:'left',
		title:'window'
	}).show();
	
	Ext.create('Ext.Window',{
		width:300,
		height:100,
		x:10,
		y:200,
		headerPosition:'right',
		title:'window'
	}).show();
	
	Ext.create('Ext.Window',{
		width:300,
		height:100,
		x:10,
		y:300,
		headerPosition:'bottom',
		title:'window'
	}).show();
})